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+  <text x="620" y="34" text-anchor="middle" font-size="22" font-weight="bold" fill="#1a1a1a">
+    How an LLM tokenizes input and generates text autoregressively
+  </text>
+  <text x="620" y="56" text-anchor="middle" font-size="13" fill="#666">
+    BPE chops words into subword tokens — same color = same word, gray = punctuation
+  </text>
+
+    <text x="620" y="83" text-anchor="middle" font-size="13" font-weight="700" fill="#1976d2" opacity="0" letter-spacing="1">ITERATION 1 / 7<animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.11056;0.11111;0.22222;0.23333;1" dur="18.0s" repeatCount="indefinite"/></text>
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+  <text x="620" y="83" text-anchor="middle" font-size="13" font-weight="700" fill="#1976d2" opacity="0" letter-spacing="1">ITERATION 7 / 7<animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.77722;0.77778;0.88889;0.90000;1" dur="18.0s" repeatCount="indefinite"/></text>
+
+  <!-- INPUT PANEL -->
+  <text x="250" y="100" text-anchor="middle" font-size="11" font-weight="700"
+        fill="#777" letter-spacing="1.5">INPUT (CONTEXT)</text>
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+
+  <text x="42" y="148" font-size="11" font-weight="600" fill="#555"
+        letter-spacing="0.3">Original prompt → 32 BPE tokens (105 chars)</text>
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+
+  <!-- arrow input -> LLM -->
+  <line x1="470" y1="235" x2="505" y2="235" stroke="#333" stroke-width="2.5"
+        marker-end="url(#arrow)"/>
+  <circle cx="465" cy="235" r="6" fill="#1976d2" opacity="0"><animate attributeName="cx" values="465;465;465;505;505;465;465;505;505;465;465;505;505;465;465;505;505;465;465;505;505;465;465;505;505;465;465;505;505;465" keyTimes="0;0.10833;0.11111;0.13056;0.13333;0.21944;0.22222;0.24167;0.24444;0.33056;0.33333;0.35278;0.35556;0.44167;0.44444;0.46389;0.46667;0.55278;0.55556;0.57500;0.57778;0.66389;0.66667;0.68611;0.68889;0.77500;0.77778;0.79722;0.80000;1" dur="18.0s" repeatCount="indefinite"/><animate attributeName="opacity" values="0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0" keyTimes="0;0.10833;0.11111;0.13056;0.13333;0.21944;0.22222;0.24167;0.24444;0.33056;0.33333;0.35278;0.35556;0.44167;0.44444;0.46389;0.46667;0.55278;0.55556;0.57500;0.57778;0.66389;0.66667;0.68611;0.68889;0.77500;0.77778;0.79722;0.80000;1" dur="18.0s" repeatCount="indefinite"/></circle>
+
+  <!-- LLM black box -->
+  <rect x="510" y="175" width="220" height="120" rx="12" fill="#0d0d0d" stroke="#000"/>
+  <text x="620" y="232" text-anchor="middle" fill="#fff"
+        font-size="38" font-weight="bold" font-family="ui-monospace,Menlo,monospace">LLM</text>
+  <text x="620" y="254" text-anchor="middle" fill="#888" font-size="11"
+        letter-spacing="0.5">(black box)</text>
+  <circle cx="600" cy="272" r="3.5" fill="#ffc107" opacity="0"><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.11333;0.11389;0.13333;0.13611;1" dur="18.0s" repeatCount="indefinite"/></circle>
+  <circle cx="620" cy="272" r="3.5" fill="#ffc107" opacity="0"><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.11889;0.11944;0.13333;0.13611;1" dur="18.0s" repeatCount="indefinite"/></circle>
+  <circle cx="640" cy="272" r="3.5" fill="#ffc107" opacity="0"><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.12444;0.12500;0.13333;0.13611;1" dur="18.0s" repeatCount="indefinite"/></circle>
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+  <circle cx="600" cy="272" r="3.5" fill="#ffc107" opacity="0"><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.55778;0.55833;0.57778;0.58056;1" dur="18.0s" repeatCount="indefinite"/></circle>
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+  <circle cx="620" cy="272" r="3.5" fill="#ffc107" opacity="0"><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.78556;0.78611;0.80000;0.80278;1" dur="18.0s" repeatCount="indefinite"/></circle>
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+
+  <!-- arrow LLM -> output -->
+  <line x1="735" y1="235" x2="770" y2="235" stroke="#333" stroke-width="2.5"
+        marker-end="url(#arrow)"/>
+  <circle cx="735" cy="235" r="6" fill="#e65100" opacity="0"><animate attributeName="cx" values="735;735;735;775;775;735;735;775;775;735;735;775;775;735;735;775;775;735;735;775;775;735;735;775;775;735;735;775;775;735" keyTimes="0;0.13056;0.13333;0.15278;0.15556;0.24167;0.24444;0.26389;0.26667;0.35278;0.35556;0.37500;0.37778;0.46389;0.46667;0.48611;0.48889;0.57500;0.57778;0.59722;0.60000;0.68611;0.68889;0.70833;0.71111;0.79722;0.80000;0.81944;0.82222;1" dur="18.0s" repeatCount="indefinite"/><animate attributeName="opacity" values="0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0;1;1;0;0" keyTimes="0;0.13056;0.13333;0.15278;0.15556;0.24167;0.24444;0.26389;0.26667;0.35278;0.35556;0.37500;0.37778;0.46389;0.46667;0.48611;0.48889;0.57500;0.57778;0.59722;0.60000;0.68611;0.68889;0.70833;0.71111;0.79722;0.80000;0.81944;0.82222;1" dur="18.0s" repeatCount="indefinite"/></circle>
+
+  <!-- OUTPUT PANEL -->
+  <text x="990" y="100" text-anchor="middle" font-size="11" font-weight="700"
+        fill="#777" letter-spacing="1.5">PREDICTED NEXT TOKEN</text>
+  <rect x="770" y="110" width="440" height="290" rx="10"
+        fill="#fff" stroke="#ffc107" stroke-width="2"/>
+  <text x="990" y="200" text-anchor="middle" font-size="12" fill="#888"
+        font-style="italic">argmax  P(next token | input)</text>
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+  <g opacity="0"><rect x="840" y="225" width="300" height="70" rx="10" fill="#fff3e0" stroke="#e65100" stroke-width="2.5"/><text x="990" y="271" text-anchor="middle" font-size="32" fill="#bf360c" font-weight="700" font-family="ui-monospace,Menlo,Consolas,monospace" xml:space="preserve"> all</text><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.47222;0.48333;0.53889;0.55000;1" dur="18.0s" repeatCount="indefinite"/></g>
+  <g opacity="0"><rect x="840" y="225" width="300" height="70" rx="10" fill="#fff3e0" stroke="#e65100" stroke-width="2.5"/><text x="990" y="271" text-anchor="middle" font-size="32" fill="#bf360c" font-weight="700" font-family="ui-monospace,Menlo,Consolas,monospace" xml:space="preserve"> use</text><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.58333;0.59444;0.65000;0.66111;1" dur="18.0s" repeatCount="indefinite"/></g>
+  <g opacity="0"><rect x="840" y="225" width="300" height="70" rx="10" fill="#fff3e0" stroke="#e65100" stroke-width="2.5"/><text x="990" y="271" text-anchor="middle" font-size="32" fill="#bf360c" font-weight="700" font-family="ui-monospace,Menlo,Consolas,monospace" xml:space="preserve"> BPE</text><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.69444;0.70556;0.76111;0.77222;1" dur="18.0s" repeatCount="indefinite"/></g>
+  <g opacity="0"><rect x="840" y="225" width="300" height="70" rx="10" fill="#fff3e0" stroke="#e65100" stroke-width="2.5"/><text x="990" y="271" text-anchor="middle" font-size="32" fill="#bf360c" font-weight="700" font-family="ui-monospace,Menlo,Consolas,monospace" xml:space="preserve">.</text><animate attributeName="opacity" values="0;0;1;1;0;0" keyTimes="0;0.80556;0.81667;0.87222;0.88333;1" dur="18.0s" repeatCount="indefinite"/></g>
+  <text x="990" y="335" text-anchor="middle" font-size="11" fill="#777"
+        font-style="italic">single token, drawn from the same vocab as the input</text>
+
+  <!-- Feedback loop -->
+  <path d="M 990 410 Q 620 480 250 410"
+        stroke="#9c27b0" stroke-width="2.5" fill="none"
+        stroke-dasharray="6,5" marker-end="url(#arrowFB)">
+    <animate attributeName="stroke-dashoffset" from="0" to="-22"
+             dur="0.8s" repeatCount="indefinite"/>
+  </path>
+  <text x="620" y="510" text-anchor="middle" fill="#9c27b0" font-size="13"
+        font-style="italic" font-weight="600">
+    predicted token appended to input → next iteration
+  </text>
+</svg>